Sign Up Successful!
You now have access to more from Realmo!
Property Lookup
    Property Lookup
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    4021 23rd Ave Long Island City, NY 11105-1507

    • Retail residential properties
    • 16,896 SF
    • 0.11 lot acres
    OFF-MARKET
    Value Estimations
    $4,830,000
    Show details
    Cap Rate Potential
    Location Intelligence
    Property ID
    US63-3186298
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Current Use by Public Records

    • Natalie Sfeliniotis / Physician

    Property Details for 4021 23rd Ave

    Year built
    1929
    Lot size
    0.11 lot acres
    Property size
    16,896 SF
    Zone code
    R5
    Property type
    Retail residential properties
    APN
    00795-0064
    APU
    7950064

    Value Estimations

    based on Realmo’s proprietary methodology

    • Alternative Use

      Use
      Estimation
      COMMERCIAL (GENERAL)
      $7,485,000
      Current use
      OFFICE BUILDING
      $6,105,000
      Change: -18% Conversion: Easy

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    Long Island City
    County
    Queens
    State
    New York
    Longitude
    -73.9074
    Latitude
    40.7709
    CBSA code
    35620
    CBSA name
    NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-PA METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2024
    $154,521
    $90,000
    $1,630,800
    $1,720,800
    -
    $200,000
    $3,624,000
    $3,824,000

    Comparable in this City

    • Value Estimation
      $4,855,000
      31,300 SF

      2205 37th St

      STORES & APARTMENTS • 31,300 SF
      2205 37th St, Long Island City, NY 11105-1930
      View Details
    • Value Estimation
      $5,425,000
      27,723 SF

      2206 31st St

      STORE/OFFICE (MIXED USE) • 27,723 SF
      2206 31st St, Long Island City, NY 11105-2714
      View Details
    • Value Estimation
      $3,600,000
      6,500 SF

      3113 23rd Ave

      STORE/OFFICE (MIXED USE) • 6,500 SF
      3113 23rd Ave, Long Island City, NY 11105-2486
      View Details
    • Value Estimation by Request
      1,639 SF

      3131 23rd Ave

      STORES & APARTMENTS • 1,639 SF
      3131 23rd Ave, Long Island City, NY 11105-2406
      View Details
    • Value Estimation
      $2,865,000
      14,100 SF

      2280 31st St

      STORES & APARTMENTS • 14,100 SF
      2280 31st St, Long Island City, NY 11105
      View Details
    • Value Estimation by Request
      8,155 SF

      2361 31st St

      STORES & APARTMENTS • 8,155 SF
      2361 31st St, Long Island City, NY 11105-2809
      View Details

    Similar Nearby for Sale

    • $2,999,999

      Mixed-Use Building with New Bar

      Mixed-use building featuring a brand new bar and residential units.
      29-11 21St Ave, Astoria, NY 11105
      View Details
    • $1,925,000

      Astoria Mixed-Use Investment Opportunity

      Mixed-use property in prime Astoria location near N/W train.
      2809 Ditmars Blvd, Queens, NY 11105
      View Details
    • $2,400,750
      4,125 SF

      Astoria Mixed-Use Building Investment

      Mixed-use building with commercial space and residential units.
      2366 Steinway St, Astoria, NY 11105
      View Details
    • $1,800,000
      3,450 SF

      Mixed-Use Building with Medical CO

      3,450 SF mixed-use building with apartments and parking.
      2354 Steinway St, Astoria, NY 11105
      View Details
    • $13,500,000
      33,200 SF

      Astoria Industrial Property For Sale

      33,200 SF industrial property available in Astoria, New York.
      4305 20Th Ave, Astoria, NY 11105
      View Details
    • $379,000

      Renovated Two-Bedroom Astoria Apartment

      Modern, renovated two-bedroom apartment in prime Astoria location.
      21-48 35Th St, Queens, NY 11105
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      9,578 SF

      Queens Retail Space - 45th St

      Prime Queens retail, multiple suites available.
      22-61 45Th St, Queens, NY 11105
      View Details
    • Contact for pricing
      72,234 SF

      Queens Industrial Land for Lease

      72,234 SF Industrial Land - Prime Location
      131-05 23Rd Ave, Queens, NY 11105
      View Details
    • Contact for pricing
      4,750 SF

      Turnkey Restaurant and Event Space

      Fully built pizza restaurant and event space with storefront.
      4302-4360 Ditmars Blvd, Astoria, NY 11105
      View Details
    • $3,258 /Mo
      1,150 SF

      Functional Retail Space with Cellar

      Retail space with a large, accessible cellar for rent.
      32 Steinway St, Long Island City, NY 11105
      View Details
    • Contact for pricing
      3,300 SF

      Astoria Warehouse with Drive-In Door

      3,300 SF warehouse with M1-1 zoning available for lease.
      19-02 42Nd St, Astoria, NY 11105
      View Details
    • Contact for pricing
      2,558 SF

      Astoria Retail Space Available

      Retail space available for lease in Astoria, New York.
      31 Steinway St, Astoria, NY 11105
      View Details
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    4021 23rd Ave
    Long Island City, NY 11105-1507
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.
    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.
    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Google sign-in failed. Please try again or use another login method.